From: gotchafr <gotchafr@users.noreply.github.com>
Date: Sat, 4 Nov 2017 13:05:23 +0000 (+0100)
Subject: Missing libgs warning (latex2svg.py) and generation failing.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=commitdiff_plain;h=489b91d156e8299820d6be5f3b2d7108d939ca22;p=blog.git

Missing libgs warning (latex2svg.py) and generation failing.

Problem was the the name looked for 'libgs' on linux platform it should
be 'gs'. On Ubuntu 16.04 find_library gives 'libgs.so.9'

Last, but not least, LaTeX packages... (not small ones indeed!)

```
sudo apt-get install texlive-base
sudo apt-get install texlive-latex-extra
sudo apt-get install texlive-fonts-extra
```
---

diff --git a/pelican-plugins/m/latex2svg.py b/pelican-plugins/m/latex2svg.py
old mode 100644
new mode 100755
index f068f47e..8efe81b6
--- a/pelican-plugins/m/latex2svg.py
+++ b/pelican-plugins/m/latex2svg.py
@@ -55,6 +55,8 @@ if not hasattr(os.environ, 'LIBGS') and not find_library('libgs'):
         homebrew_libgs = '/usr/local/opt/ghostscript/lib/libgs.dylib'
         if os.path.exists(homebrew_libgs):
             default_params['libgs'] = homebrew_libgs
+    if sys.platform == 'linux':
+            default_params['libgs'] = find_library('gs')
     if not default_params['libgs']:
         print('Warning: libgs not found')